package cn.kgc.springcloud.service;

import cn.kgc.springcloud.entity.Group;

import java.util.List;

/**
 * @author: mosin
 * @version: v1.0  2022/6/17
 */
public interface GroupService {
    List<Group> findAll();

    Group addGroup(Group group);

    Group getById(Integer id);
}
